Prosecution Insights
Last updated: October 02, 2026

Examiner: TRAN, BINH Q

Tech Center 3700 • Art Units: 3675 3746 3748

This examiner grants 88% of resolved cases

Analysis

Binh Q Tran is an examiner in Tech Center 3700, Art Unit 3675. The examiner has 1392 resolved cases. The data shows an allowance rate of 88.1 percent and an interview lift of 6.6 percent. The median days to allowance for these cases is 865.

The 6.6 percent interview lift is a metric that can be compared to the 88.1 percent base allowance rate. This indicates that conducting an interview is a method for increasing the likelihood of an allowance. The 865 day median pendency is the timeframe applicants can expect when navigating the resolved cases handled by this examiner in Art Unit 3675. Practitioners can consider how these metrics influence the overall prosecution timeline.

With 1392 resolved cases, the examiner's statistics provide a view of the prosecution landscape. Practitioners can use the 88.1 percent allowance rate to assess the probability of a grant. The 6.6 percent lift and the Tech Center 3700 environment are factors for prosecution strategy. These data points help in setting expectations for clients.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

88.1%
Allow Rate
+18.1% vs TC avg
1,418
Total Applications
+6.6%
Interview Lift
865
Avg Prosecution Days
Based on 1392 resolved cases, 2023–2026

Rejection Statute Breakdown

13.4%
§101 Eligibility
47.1%
§102 Novelty
26.7%
§103 Obviousness
10.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19085804 DINITROGEN OXIDE PURIFICATION SYSTEM, INTERNAL COMBUSTION ENGINE SYSTEM, AND DINITROGEN OXIDE PURIFICATION METHOD Non-Final OA Yanmar Holdings Co., Ltd.
19478096 VALVE BRIDGE ANTI-DISLODGEMENT STRUCTURES Non-Final OA EATON INTELLIGENT POWER LIMITED
19431215 EXHAUST SYSTEM FOR FIRE FIGHTING VEHICLE Non-Final OA Oshkosh Corporation
19401617 CO-ROTATING SCROLL COMPRESSOR Non-Final OA Robert Bosch GmbH
19106601 MUFFLER AND REFRIGERATING SYSTEM COMPRISING MUFFLER Non-Final OA TYCO FIRE & SECURITY GMBH
19372033 SYSTEMS AND METHODS FOR DIAGNOSING COMPONENT FAILURE Non-Final OA Cummins Inc.
18993507 SYSTEMS AND METHODS FOR PROGNOSTICS FOR HEALTH PREDICTION OF AIR HANDLING VALVE-ACTUATOR WITH POSITION SENSING Non-Final OA Cummins Inc.
19478097 AN ELECTROHYDRODYNAMIC PUMP FOR PUMPING A DIELECTRIC FLUID Non-Final OA APR TECHNOLOGIES AB
19355232 EXHAUST TREATMENT DEVICE Non-Final OA ISUZU MOTORS LIMITED
18411685 ELECTRICALLY HEATED CATALYST SYSTEM Non-Final OA NGK INSULATORS, LTD.

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